TEARDOWN: http://www.youtube.com/watch?v=FRdGsSu5Nec <br />What's all this Rubidium Frequency stuff anyhow? <br />Dave got an FE-5680A Rubidium frequency standard on ebay. How do they work?, and how does it compare to a regular crystal oscillator, a DTCXO, or an oven stabilised oscillator?
